piperazine,diethynyl,piperazine,
Piperazine
5991-45-71-{[1-(2,4-dimethylphenyl)-3-(5-methylfuran-2-yl)-1H-pyrazol-5-yl]carbonyl}-4-(4-nitrophenyl)piperazine
637020-71-4Piperazine,1-(4-bromophenyl)-4-[[4-chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl]-